1EGH

STRUCTURE OF METHYLGLYOXAL SYNTHASE COMPLEXED WITH THE COMPETITIVE INHIBITOR 2-PHOSPHOGLYCOLATE

Structural Biology Knowledgebase: 1EGH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.187

Literature

Macromolecules
Sequence Display for 1EGH

Classification: LYASE

Total Structure Weight: 102562.25

Macromolecule Entities
Molecule Chains Length Organism Details
METHYLGLYOXAL SYNTHASE A, B, C..., D, E, FA, B, C, D, E, F 152 Escherichia coli EC#: 4.2.3.3 IUBMB
Gene Name(s): mgsA yccG b0963 JW5129
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PGA
Query on PGA

A, B, C, D, E, F 2-PHOSPHOGLYCOLIC ACID
C2 H5 O6 P
ASCFNMCAHFUBCO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
PGA N/A in BindingDB
Ki: 2000 nM  BindingMOAD
Ki: 2000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.187
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 53.12 α = 90.00
b = 129.87 β = 90.00
c = 178.55 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-02-15
  • Released Date: 2000-03-01
  • Deposition author(s): Saadat, D., Harrison, D.H.T.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4